Hello,
for some time, jira do not know how to install or update plugins anymore.
Looking through the logs, I have this error line:
`2018-06-01 16:37:56,493 UpmAsynchronousTaskManager:thread-3 ERROR xarkam 997x305x1 18g9ebc 192.168.0.1,0:0:0:0:0:0:0:1 /rest/plugins/1.0/ [c.a.u.c.r.resources.install.InstallFromUriTask] Error downloading plugin from https://marketplace.atlassian.com/download/apps/1217129/version/1000140`
Download a plugin from the marketplace and then upload works fine but it is not very practical.
I suspect that jira will no longer be able to access the "web" because my application links do not work anymore.
I wonder what is the element that causes this dysfunction.
Thanks for your help 